From 5477bf39bfc01468ea8c09f025cf9c5ee3efd1b7 Mon Sep 17 00:00:00 2001 From: Enochen Date: Mon, 9 Jul 2018 21:12:59 -0400 Subject: add hhkb bluetooth functionality (rn42) (#2693) * add hhkb bluetooth functionality (rn42) pretty much straight from tmk some minor changes to make things work * hhkb jp personal keymap * Revert "hhkb jp personal keymap" This reverts commit 886713d8bb98572f03110f285706a8140a083892. --- keyboards/hhkb/rn42/battery.h | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 keyboards/hhkb/rn42/battery.h (limited to 'keyboards/hhkb/rn42/battery.h') diff --git a/keyboards/hhkb/rn42/battery.h b/keyboards/hhkb/rn42/battery.h new file mode 100644 index 0000000000..180d4dcfaa --- /dev/null +++ b/keyboards/hhkb/rn42/battery.h @@ -0,0 +1,35 @@ +#ifndef POWER_H +#define POWER_H + +#include +#include + +typedef enum { + FULL_CHARGED, + CHARGING, + DISCHARGING, + LOW_VOLTAGE, + UNKNOWN, +} battery_status_t; + +typedef enum { + LED_CHARGER = 0, + LED_ON, + LED_OFF, + LED_TOGGLE, +} battery_led_t; + +/* Battery API */ +void battery_init(void); +void battery_led(battery_led_t val); +bool battery_charging(void); +uint16_t battery_voltage(void); +battery_status_t battery_status(void); + +#define BATTERY_VOLTAGE_LOW_LIMIT 3500 +#define BATTERY_VOLTAGE_LOW_RECOVERY 3700 +// ADC offset:16, resolution:5mV +#define BATTERY_ADC_OFFSET 16 +#define BATTERY_ADC_RESOLUTION 5 + +#endif -- cgit v1.2.3